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diff configure.ac @ 532:569fc23fa37a

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Merge from branch c++11-mutex
author Chris Cannam
date Tue, 22 Oct 2019 12:23:53 +0100
parents db2cd87cef6f
children 15a89a89aa9b
line wrap: on
line diff
--- a/configure.ac	Wed Aug 14 14:58:04 2019 +0100
+++ b/configure.ac	Tue Oct 22 12:23:53 2019 +0100
@@ -1,11 +1,14 @@
 
-AC_INIT(vamp-plugin-sdk, 2.8, cannam@all-day-breakfast.com)
+AC_INIT(vamp-plugin-sdk, 2.9, cannam@all-day-breakfast.com)
 
 AC_CONFIG_SRCDIR(vamp/vamp.h)
 AC_PROG_CXX
 AC_HEADER_STDC
 AC_C_BIGENDIAN
 
+# We now require C++11
+AX_CXX_COMPILE_STDCXX_11(noext)
+
 if pkg-config --modversion vamp-sdk >/dev/null 2>&1; then
   echo "WARNING: A version of the Vamp plugin SDK is already installed."
   echo "         Expect worries and sorrows if you install a new version"
@@ -50,7 +53,7 @@
     *[\ \	]-fPIC\ -Wall[\ \	]*) ;;
     *) CFLAGS="$CFLAGS -fPIC -Wall -Wextra" ;;
   esac
-  CXXFLAGS="$CXXFLAGS -std=c++98"
+  CXXFLAGS="$CXXFLAGS -std=c++11"
 fi
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